                                                  &Number of Individuals         \\
\midrule
1                                                 &          33         \\
                                                  &                     \\
2                                                 &         140         \\
                                                  &                     \\
3                                                 &         123         \\
                                                  &                     \\
4                                                 &          14         \\
                                                  &                     \\
5                                                 &           3         \\
                                                  &                     \\
6                                                 &           2         \\
                                                  &                     \\
7                                                 &           1         \\
                                                  &                     \\
\midrule
Observations                                      &         316         \\
